Auction information for the chosen item by Bridget Riley

Artist	Bridget Riley (1931 - 1984) England
Title	Red (schubert 59)
Medium	Screenprint in colors, on wove paper
Size (H x W x D)	11.2 x 29.8 in / 28.4 x 75.7 cm
Signed	Yes
Stamped	No
Inscribed	No
Dating	2005
Lot number	225
Auction time	28 February 2008
Auction house	Christies – United Kingdom: London, South Kensington
Estimated price	1,500 - 2,000 GBP
Auction result	1,875 GBP ≈ 2,078 EUR \| 3,072 USD
With premium	Yes
Edition	N/A
Foundry	N/A
Impression	N/A